Seedling Method :Remove the wing of seed, soak it about 12 hours with warm water.Mix seeds with three times wet sands, and stir them evenly, then place it indoor.About 50% seeds bud after sown.Sprout for 5 days, 60% seeds sprout after remove the straw, keep the soil wet.When the bud grow up about 10cm height, spread leaf fertilizer or small amounts of urea every 10 days.Pull the weeds in time, don't use herbicide to weed.

Sowing Way :Threw the seed evenly into soil, covering depth1-1.5cm.Cover with straw, to keep the soil wet.